Cadillac CT4 HVAC: Air Conditioning and Heating

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We stock Genuine OEM Cadillac HVAC: Air Conditioning and Heating for your Cadillac CT4. Investing in OEM HVAC (Heating, Ventilation, and Air Conditioning) parts for your vehicle can help ensure optimal performance and comfort while driving, as they are designed specifically for your vehicle's make and model. These parts include components such as the blower motor, evaporator core, and heater core, which play a crucial role in regulating the temperature and airflow inside your vehicle. By using OEM parts, you can be confident in their quality and reliability, and minimize the risk of costly repairs or malfunctions. Manufacturer's Warranty Included. Guaranteed Fit. Experts standing by.

Seat Cushion Heater

Part Number: 84587104
GM GM
Other Names: Element, F Heater
Description: CT4. Seat cushion, without vented. Without performance seat, covers & pads, without extension.
Fits:
  • Cadillac:
    • CT4,
    • CT5
MSRP $33.85
$23.36

2020-2025 Cadillac CT4 - Heater Inlet Hose

Part Number: 84697655
GM GM
Other Names: Heater Hose
Description: 2.7L turbo. CT4. Inlet. 2.7l. Helps provide heat to the vehicle interior Constructed from high quality material for a long service life...
Fits:
  • Cadillac:
    • CT4
MSRP $20.26
$14.44

2020-2025 Cadillac CT4 - Heater Outlet Hose

Part Number: 84697656
GM GM
Other Names: Heater Hose
Description: 2.7L turbo. CT4. Outlet. 2.7l. Helps provide heat to the vehicle interior Constructed from high quality material for a long service...
Fits:
  • Cadillac:
    • CT4
MSRP $39.17
$25.68

Seat Back Heater

Part Number: 84894693
GM GM
Other Names: Element, F Heater
Description: CT4. Seat back, performance. With performance seat, covers & pads.
Fits:
  • Cadillac:
    • CT4,
    • CT5
MSRP $13.32
$10.23

Seat Cushion Heater

Part Number: 85164111
GM GM
Other Names: Element, F Heater
Description: CT5. Front. Seat cushion. Without performance seat, covers & pads, without extension.
Fits:
  • Cadillac:
    • CT4,
    • CT5
MSRP $49.63
$34.24

Seat Back Heater

Part Number: 85164112
GM GM
Other Names: Element, F Heater
Replaces: 84587105
Description: Without performance seat, covers & pads. CT5. Front. Seat back, without vented.
Fits:
  • Cadillac:
    • CT4,
    • CT5
MSRP $12.76
$9.79

2020-2025 Cadillac CT4 - Heater Inlet Hose

Part Number: 84557358
GM GM
Other Names: Heater Hose
Description: CT4. Inlet. 2.0l. Helps provide heat to the vehicle interior Constructed from high quality material for a long service life This GM...
Fits:
  • Cadillac:
    • CT4
MSRP $31.24
$19.53

Heater Outlet Hose

Part Number: 84778763
GM GM
Other Names: Heater Hose
Description: 2.0L turbo. CT4. Outlet. 2.0l. This GM Genuine Part is designed, engineered, and tested to rigorous standards and is backed by General...
Fits:
  • Cadillac:
    • CT4
MSRP $87.52
$50.32

2014-2024 GM - Engine Block Heater

Part Number: 12586687
GM GM
Applications: LE2. 5.3L. 2.7L. 4.3L. 1.3L. 1.8L. 6.6L GAS. 1.4L ENG. 1.5L, 2.0L. 8 CYLINDER. 3.0L Diesel. 6 CYLINDER 2018-2019. 6.2L W/O SUPERCHARGER.
Other Names: Block Heater
Description: Express, savana. 5.3, 6.2L, engine block. Silverado, sierra. CTS. Malibu. 2.7L turbo, engine block. 4.3L, engine block. 3.0L diesel,...
Fits:
  • Buick:
    • Encore GX,
    • Envision
  • Cadillac:
    • CT4,
    • CT5,
    • CTS,
    • Escalade,
    • Escalade ESV,
    • XT4,
    • XT5,
    • XT6
  • Chevrolet:
    • Blazer,
    • Camaro,
    • Colorado,
    • Equinox,
    • Express 2500,
    • Express 3500,
    • Malibu,
    • Silverado 1500,
    • Silverado 1500 LTD,
    • Silverado 2500 HD,
    • Silverado 3500 HD,
    • Suburban,
    • Tahoe,
    • Trailblazer,
    • Traverse,
    • Trax
  • GMC:
    • Acadia,
    • Canyon,
    • Savana 2500,
    • Savana 3500,
    • Sierra 1500,
    • Sierra 1500 Limited,
    • Sierra 2500 HD,
    • Sierra 3500 HD,
    • Terrain,
    • Yukon,
    • Yukon XL
MSRP $91.27
$57.75

Seat Cushion Heater

Part Number: 85164113
GM GM
Other Names: F Heater
Description: Without performance seat, covers & pads, with extension. Seat cushion, with vented.
Fits:
  • Cadillac:
    • CT4,
    • CT5
MSRP $20.74
$15.55

Seat Cushion Heater

Part Number: 84894692
GM GM
Other Names: Element, F Heater
Description: CT4. Seat cushion. With performance seat, covers & pads.
Fits:
  • Cadillac:
    • CT4
MSRP $17.49
$13.13

2020-2025 Cadillac - Heater Core

Part Number: 85135961
GM GM
Other Names: F (S)Core
Replaces: 84609273
Description: CT4. CT5.
Fits:
  • Cadillac:
    • CT4,
    • CT5
MSRP $121.55
$67.47

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